Sinonasal Teratocarcinosarcoma: A Rare Clinical Entity
نویسندگان
چکیده
منابع مشابه
Sinonasal Teratocarcinosarcoma: A Rare Clinical Entity managed by Medial Maxillectomy and Adjuvant Chemoradiation
Background/objectives: Sinonasal teratocarcinosarcoma is a rare aggressive malignant tumor arising in the sinonasal tract and a malignant neoplasm of uncertain histogenesis. As the tumor contains various components of teratoma, sarcoma and carcinoma arising from cells of embryonic origin majority of the patients suffer locoregional failure. Case report: A 35-year-old patient reported with histo...
متن کاملSinonasal Teratocarcinosarcoma- A Rare Tumour not so Rarely Misdiagnosed
Sinonasal teratocarcinosarcoma (STCS) is a rare, morphologically heterogeneous and highly aggressive tumour of ambiguous origin. It is characterized by the presence of benign and malignant epithelial, mesenchymal and neuroectodermal components. Because of their rarity and heterogeneity, these lesions are often misdiagnosed, leading to management difficulties. Adequate sampling with a high index...
متن کاملSinonasal teratocarcinosarcoma.
Teratocarcinosarcoma is a rare, morphologically heterogeneous and highly malignant neoplasm. It is characterized by the presence of benign and malignant epithelial, mesenchymal and neural components. The carcinoma may be either squamous or adenocarcinoma and the mesenchymal component may manifest spindle, smooth, skeletal muscle, cartilage and bone features. Because of their infrequency, these ...
متن کاملSinonasal Teratocarcinosarcoma: An Underdiagnosed Entity Posing Diagnostic Challenges.
Sinonasal teratocarcinosarcoma (SNTCS) is a rare malignancy of the nasal cavity and paranasal sinuses. Histologically, this tumor consists of mature and immature components of epithelial, mesenchymal and neuroectodermal origin, which may be present in varying proportions. This morphological heterogeneity often leads to misdiagnosis, particularly in biopsies. These patients have dismal prognosis...
متن کاملSinonasal teratocarcinosarcoma: a case report
BACKGROUND Sinonasal teratocarcinosarcoma is a rare and aggressive malignancy with histological features of both carcinosarcoma and teratoma. The optimal management of this malignancy is unclear, with most patients being managed by a combination of surgery and radiotherapy. CASE PRESENTATION We describe an 83-year-old white woman with sinonasal teratocarcinosarcoma of her left nasal cavity tr...
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ژورنال
عنوان ژورنال: International Journal of Head and Neck Surgery
سال: 2012
ISSN: 0975-7899,0976-0539
DOI: 10.5005/jp-journals-10001-1084